Definition that contains genus cassia
- cassia any of various trees or shrubs of the genus Cassia having pinnately compound leaves and usually yellow flowers followed by long seedpods
- cassia some genus Cassia species often classified as members of the genus Senna or genus Chamaecrista
- cassia occidentalis very leafy malodorous tropical weedy shrub whose seeds have been used as an adulterant for coffee; sometimes classified in genus Cassia
- chamaecrista fasciculata tropical American plant having leaflets somewhat sensitive to the touch; sometimes placed in genus Cassia
- avaram evergreen Indian shrub with vivid yellow flowers whose bark is used in tanning; sometimes placed in genus Cassia
- tanner's cassia evergreen Indian shrub with vivid yellow flowers whose bark is used in tanning; sometimes placed in genus Cassia
- senna alata tropical shrub (especially of Americas) having yellow flowers and large leaves whose juice is used as a cure for ringworm and poisonous bites; sometimes placed in genus Cassia
- senna marilandica North American perennial herb; leaves are used medicinally; sometimes placed in genus Cassia
- genus senna genus of shrubs and trees and herbs many of which are often classified as members of the genus Cassia
- cassia auriculata evergreen Indian shrub with vivid yellow flowers whose bark is used in tanning; sometimes placed in genus Cassia